Canon EF 300mm f/2.8L IS II USM

Announced Aug 26, 2010 •
Telephoto prime lens | Canon EF | 4411B002
Principal specifications
Lens type Prime lens
Max Format size 35mm FF
Focal length 300 mm
Image stabilization Yes (4 stops claimed)
Lens mount Canon EF
Aperture
Maximum aperture F2.8
Minimum aperture F32
Aperture ring No
Number of diaphragm blades 9
Optics
Elements 16
Groups 12
Special elements / coatings Fluorite elements Sub-Wavelength Structure Coating
Focus
Minimum focus 2.00 m (78.74)
Maximum magnification 0.18×
Autofocus Yes
Motor type Ultrasonic
Full time manual Yes
Focus method Internal
Distance scale Yes
DoF scale No
Physical
Weight 2400 g (5.29 lb)
Diameter 128 mm (5.04)
Length 249 mm (9.8)
Materials Metal barrel, metal mount
Sealing Yes
Colour Grey and Black
Filter thread 52.0 mm
Filter notes rear drop-in
Hood product code ET-120 (WII)
Tripod collar Yes
Optional accessories Lens Case 300B
Other
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